Ballance, R. H. (1987). International industry and business. Allan & Unwin.
シカゴスタイル引用形Ballance, Robert H. International Industry and Business. London: Allan & Unwin, 1987.
MLA引用形式Ballance, Robert H. International Industry and Business. Allan & Unwin, 1987.
警告: この引用は必ずしも正確ではありません.